Navbar

ion-navbar

Navbar acts as the navigational toolbar, which also comes with a back
button. A navbar can contain a ion-title, any number of buttons,
a segment, or a searchbar. Navbars must be placed within an
<ion-header> in order for them to be placed above the content.
It's important to note that navbar's are part of the dynamic navigation
stack. If you need a static toolbar, use ion-toolbar.